1、July 2009DEUTSCHE NORM English price group 31No part of this standard may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 13.220.50!$XO)“1534406www
2、.din.deDDIN EN 1366-3Fire resistance tests for service installations Part 3: Penetration sealsEnglish version of DIN EN 1366-3:2009-07Feuerwiderstandsprfungen fr Installationen Teil 3: AbschottungenEnglische Fassung DIN EN 1366-3:2009-07SupersedesDIN EN 1366-3:2004-11www.beuth.deDocument comprises 1
3、06 pagesDIN EN 1366-3:2009-07 2 National foreword This standard has been prepared by Technical Committee CEN/TC 127 “Fire safety in buildings” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering
4、Standards Committee), Technical Committee NA 005-52-40 AA Abschottungen von Leitungsdurchfhrungen (Spiegelausschuss zu Teilbereichen von CEN/TC 127/WG 2, CEN/TC 127/WG 7 und ISO/TC 92/SC 2). The European Standards referred to in clause 2 of this document have been published as the corresponding DIN
5、EN Standards with the same number. Amendments This standard differs from DIN EN 1366-3:2004-11 as follows: a) Additional standard configurations and fields of direct application (e.g. for mixed penetration seals) have been specified to allow wider application of this standard in connection with the
6、relevant European Technical Approval Guideline (ETAG) that is currently being developed. b) The document has been restructured to accommodate the inclusion of the additional standard configurations and fields of direct application, particularly the inclusion of the new Annexes D to H. c) New figures
7、 have been included. d) Furnace minimum dimensions have been deleted. e) New requirements have been specified for service groups in analogy with the ETAG on penetration seals. f) Alternative support conditions for services (strut/channel system) are now included. g) Specifications regarding conditio
8、ns and pipe end configuration where there is a flue gas recovery system have been modified. h) References to the size of blank penetration seals are now included. i) Standard configurations for rigid wall constructions, flexible wall constructions, and floors have been modified. j) For installation
9、of services, the minimum length of the unprotected part of services has been reduced to 150 mm, while the maximum unprotected part has been changed only for metallic services (the 200 mm-distance rule has been deleted; see 7.3). k) Additional thermocouple locations have been specified. l) As regards
10、 the criteria regarding integrity performance, large openings are to be included in the report even if a gap gauge has not been used. m) A new option of restricting a field of application according to the field of application rules has been included in the case of failure of a single service where t
11、here are multiple penetrations, instead of having to fail the entire seal. n) The explanatory notes have been extensively revised and harmonized with normative modifications. Previous editions DIN EN 1366-3: 2004-11 EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1366-3February 2009ICS 13.220.50 S
12、upersedes EN 1366-3:2004 English VersionFire resistance tests for service installations - Part 3: PenetrationsealsEssais de rsistance au feu des installations techniques -Partie 3 : Calfeutrements de trmiesFeuerwiderstandsprfungen fr Installationen - Teil 3:AbschottungenThis European Standard was ap
13、proved by CEN on 3 January 2009.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
14、standards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notifie
15、d to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, N
16、etherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation i
17、n any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1366-3:2009: EEN 1366:2009 (E) Contents Page Foreword . 4 Introduction 5 1 Scope 6 2 Normative references . 6 3 Terms and definitions . 8 4 Test equipment 11 5 Test conditions 11 5.1 Heating conditions 11 5.2 Pressure
18、 conditions 11 6 Test specimen . 12 6.1 Size and distances 12 6.2 Number . 12 6.3 Design 12 6.4 Construction 15 6.5 Verification . 15 7 Installation of test specimen 15 7.1 General . 15 7.2 Supporting construction 15 7.3 Installation of service(s) . 17 7.4 Installation of penetration seal 17 7.5 Mul
19、tiple penetration seals in one test specimen . 17 8 Conditioning 17 9 Application of instrumentation 17 9.1 Thermocouples . 17 9.2 Integrity measurement 19 9.3 Pressure . 19 10 Test procedure 19 10.1 General . 19 10.2 Integrity 19 10.3 Other observations . 19 11 Performance criteria . 20 11.1 Integr
20、ity 20 11.2 Insulation . 20 11.3 Multiple penetrations 20 12 Test report . 20 13 Field of direct application of test results 20 13.1 Orientation . 20 13.2 Supporting construction 21 13.3 Services . 21 13.4 Service support construction 22 13.5 Seal size and distances 22 Annex A (normative) Standard c
21、onfiguration for large cable penetration seals . 26 A.1 Structure of specimens 26 A.2 Non-standard configuration . 28 DIN EN 1366-3:2009-07 2EN 1366-3:2009 (E) A.3 Field of direct application 28 Annex B (normative) Standard configuration for small cable penetration seals 42 B.1 Structure of specimen
22、s 42 B.2 Field of direct application 43 B.3 Non-standard configuration . 44 Annex C (normative) Standard configuration and field of direct application for modular systems and cable boxes . 49 C.1 Modular Systems 49 C.2 Cable boxes . 51 C.3 Non-standard configuration . 52 Annex D (normative) Specimen
23、 design and field of direct application for bus bars 56 D.1 Structure of specimens 56 D.2 Field of direct application 56 D.3 Non-standard configuration . 56 Annex E (normative) Standard configuration and field of direct application for pipe penetration seals . 58 E.1 Standard configuration for penet
24、ration seals for pipes according to 6.3.2 a) “metal pipes“ . 58 E.2 Standard configuration for penetration seals for pipes according to 6.3.2 d) “plastic pipes“ . 61 E.3 Trunking and conduits . 65 E.4 Standard configuration for floor penetrations ending at floor level (e.g. floor drain) . 66 Annex F
25、 (normative) Standard configuration and field of direct application for large mixed penetration seals . 74 F.1 General . 74 F.2 Standard Mixed Module 74 F.3 Standard configuration for combinations of type a) according to F.1.2 . 76 F.4 Standard configuration for combinations of type b), c) and d) ac
26、cording to F.1.2 76 F.5 Field of direct application 77 Annex G (normative) Critical pipe/cable approach . 84 G.1 General . 84 G.2 Definition of “critical“ . 84 G.3 Procedure selecting critical pipes from previous test data 84 G.4 Procedure selecting critical cables from previous test data 85 Annex H
27、 (informative) Explanatory notes 87 H.1 General . 87 H.2 Notes on the scope and application of test results . 87 H.3 Notes on test conditions 92 H.4 Notes on test construction 92 H.5 Notes on test procedure . 102 H.6 Notes on test criteria 102 H.7 Notes on validity of test results (field of applicat
28、ion) . 102 H.8 Notes on test report 103 Bibliography . 104 DIN EN 1366-3:2009-07 3EN 1366:2009 (E) Foreword This document (EN 1366:2009) has been prepared by Technical Committee CEN/TC 127 “”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national sta
29、ndard, either by publication of an identical text or by endorsement, at the latest by August 2009, and conflicting national standards shall be withdrawn at the latest by August 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.
30、 CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1366-3:2004. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. Annexes A to G are normative. Ann
31、ex H is informative. EN 1366, Fire resistance tests for service installations consists of the following: Part 1: Ducts Part 2: Fire dampers Part 3: Penetration seals Part 4: Linear joint seals Part 5: Service ducts and shafts Part 6: Raised access floors and hollow floors Part 7: Conveyors systems a
32、nd their closures Part 8: Smoke extraction ducts Part 9: Single compartment smoke extraction ducts Part 10: Smoke control dampers (in course of preparation) Part 11: Protective systems for essential services (in course of preparation) According to the CEN/CENELEC Internal Regulations, the national s
33、tandards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland
34、, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 1366-3:2009-07 4EN 1366-3:2009 (E) Introduction This part of this European Standard has been prepared to provide a method of test for assessing the contribution of a penetration seal to the fire resist
35、ance of separating elements when they have been penetrated by a service or services. CAUTION The attention of all persons concerned with managing and carrying out this fire resistance test is drawn to the fact that fire testing may be hazardous and that there is a possibility that toxic and/or harmf
36、ul smoke and gases may be evolved during the test. Mechanical and operational hazards may also arise during the construction of the test elements or structures, their testing and disposal of test residues. An assessment of all potential hazards and risks to health should be made and safety precautio
37、ns should be identified and provided. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory personnel should ensure that they follow written safety instructions at all times. DIN EN 1366-3:2009-07 5EN 1366:2009 (E) 1 Scope This Part of E
38、N 1366 specifies a method of test and criteria for the evaluation (including field of application rules) of the ability of a penetration seal to maintain the fire resistance of a separating element at the position at which it has been penetrated by a service. Penetration seals used to seal gaps arou
39、nd chimneys, air ventilation systems, fire rated ventilation ducts, fire rated service ducts, shafts and smoke extraction ducts are excluded from this standard except for mixed penetration seals. The fire resistance of those services itself cannot be assessed with the methods described in this stand
40、ard. Supporting constructions are used in this standard to represent separating elements such as walls or floors. These simulate the interaction between the test specimen and the separating element into which the sealing system is to be installed in practice. This European Standard is used in conjun
41、ction with EN 1363-1. The purpose of this test described in this standard is to assess: a) the effect of such penetrations on the integrity and insulation performance of the separating element concerned; b) the integrity and insulation performance of the penetration seal; c) the insulation performan
42、ce of the penetrating service or services, and where necessary, the integrity failure of a service. No information can be implied by the test concerning the influence of the inclusion of such penetrations and sealing systems on the loadbearing capacity of the separating element. It is not the intent
43、ion of this test to provide quantitative information on the rate of leakage of smoke and/or hot gases or on the transmission or generation of fumes. Such phenomena are only to be noted in describing the general behaviour of test specimens during the test. This test is not intended to supply any info
44、rmation on the ability of the penetration seal to withstand stress caused by movements or displacements of the penetrating services. The risk of spread of fire downwards caused by burning material, which drips through a pipe downwards to floors below, cannot be assessed with this test. Explanatory n
45、otes to this test method are given in Annex H. All dimensions given without tolerances are nominal ones unless otherwise stated. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For
46、 undated references, the latest edition of the referenced document (including any amendments) applies. EN 520, Gypsum plasterboards Definitions, requirements and test methods EN 1329-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Unpl
47、asticized poly(vinyl chloride) (PVC-U) Part 1: Specifications for pipes, fittings and the system EN 1363-1:1999, Fire resistance tests Part 1: General requirements DIN EN 1366-3:2009-07 6EN 1366-3:2009 (E) EN 1363-2, Fire resistance tests Part 2: Alternative and additional procedures EN 1452-1, Plas
48、tics piping systems for water supply Unplasticized poly(vinyl chloride) (PVC-U) Part 1: General EN 1453-1, Plastics piping systems with structured wall-pipes for soil and waste discharge (low and high temperature) inside buildings Unplasticized poly(vinyl chloride) (PVC-U) Part 1: Specifications for
49、 pipes and the system EN 1455-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Acrylonitrile-butadiene-styrene (ABS) Part 1: Requirements for pipes, fittings and the system EN 1519-1, Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure Polyethylene (PE) Part 1: Specifications for pipes, fittings and the system EN 1565-1, Plastics piping systems with structured-wall pipes for soil and waste discharge (low and high tempe
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